APA (7th ed.) Citation

O'Brien, E., Needham, K., Woodcock, J., Watt, F., Allman, H., & Moller, R. (1997). The usborne book of origami. Usborne.

Chicago Style (17th ed.) Citation

O'Brien, Eileen, Kate Needham, John Woodcock, Fiona Watt, Howard Allman, and Ray Moller. The Usborne Book of Origami. London: Usborne, 1997.

MLA (9th ed.) Citation

O'Brien, Eileen, et al. The Usborne Book of Origami. Usborne, 1997.